[en] [Izvor 236] • Angels and other Mysteries of the Tree of Life Prosveta, U.S.A.
[en] [Izvor 215] • The True Meaning of Christ's Teaching Prosveta, U.S.A.
[en] [Izvor 232] • The Mysteries of Fire and Water Prosveta, U.S.A.
[en] [Izvor 218] • The Symbolic Language of Geometrical Figures Prosveta, U.S.A.
[en] [Izvor 212] • Light is a Living Spirit Prosveta, U.S.A.
[en] [Izvor 225] • Harmony and Health Prosveta, U.S.A.